Product

  • Junction Box GC

    Application
    G* series Junction Box are installed in conduit systems within hazardous areas to: 1 Accommodates wiring devices and provides opening to splice, tap , or pull conductors. 2 Provide access to conductors for maintenance and future system changes.
Specification
Explosion proof execution EX db IIC  T6 Gb,EX tb IIIC T80ºC Db IP66 
Certificate issued by  TUV Rheinland /TS mark
Material Ductile Iron-Powder Paint / Ductile Iron-Hot Dip Galvanized / A luminum /
Stainless Steel 304 / Stainless Steel 316
Designation part number system
1 2 3 4 5
Certification Unit Name of fitting Hub Size  Thread Standard Material
 
1  Certification Unit / Code
International Electrotechnical Commission  / IEC
2  Name of fitting / Code
GA / GC / GL / GT  /GX / GLB
2  Hub / Code 
Hub Size 1/2" 3/4" 1 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
Code 050 075 100 125 150 200 250 300 400
3 Thread Standards / Code
Thread Standards Code
NPT N
4 Material / Finish / Code
Material Finish Code
Ductile iron Powder Paint E2
SUS304   S4
Ductile iron Hot Dip Galvanized H
SUS316   S6
Aluminum   AL
 
Example
IEC GA 075 N E2
Certification Unit Name of fitting Hub Size  Thread Standard Material
IEC GA TYPE
Junction BOX
3/4" NPT Powder Paint
 
 
IEC GT 200 N H
Certification Unit Name of fitting Hub Size & Type Thread Standard Material
IEC GT TYPE
Junction BOX
2" NPT Ductile iron
 
Introduction
規格  Dimensions (mm)
Hub Size A B C
1/2" 96 33 60
3/4" 96 38 60
1" 96 44 60
1-1/4" 115 54.5 70
1-1/2" 146 63 95
2" 146 75 95
· Tolerance: ±5% 
Instruction of GA / GC / GL / GT  /GX / GLB
A
Open the lid of the box after finishing the relevant piping.
B Loosen the internal screws, and assemble the terminal blocks with
Increased safety certified terminal blocks, and then connect the wiring.
C Tighten the lid back after finishing relevant piping works, and be aware
of the place of the washer, must to tighten the lid completely.
Product Consultation